Abstract

1-Thiocarboxamido-3-methyl-4-(4-arylhydrazono)-5-(5-bromopyridin-2-yl) imino-4,5-dihydro pyrazole derivatives have been synthesized using conventional method and microwave irradiation. The structure of the synthesized compounds have been confirmed by IR and NMR Spectroscopy. These compounds were evaluated for their biological efficacy.